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112 lines
3.0 KiB
112 lines
3.0 KiB
// Copyright 2022 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package cargo
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import (
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"bytes"
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"encoding/binary"
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"io"
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"strings"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestParsePackage(t *testing.T) {
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const (
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description = "Package Description"
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author = "KN4CK3R"
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homepage = "https://gitea.io/"
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license = "MIT"
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payload = "gitea test dummy payload" // a fake payload for test only
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)
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makeDefaultPackageMeta := func(name, version string) string {
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return `{
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"name":"` + name + `",
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"vers":"` + version + `",
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"description":"` + description + `",
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"authors": ["` + author + `"],
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"deps":[
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{
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"name":"dep",
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"version_req":"1.0"
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}
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],
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"homepage":"` + homepage + `",
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"license":"` + license + `"
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}`
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}
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createPackage := func(metadata string) io.Reader {
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var buf bytes.Buffer
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binary.Write(&buf, binary.LittleEndian, uint32(len(metadata)))
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buf.WriteString(metadata)
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binary.Write(&buf, binary.LittleEndian, uint32(len(payload)))
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buf.WriteString(payload)
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return &buf
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}
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t.Run("InvalidName", func(t *testing.T) {
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for _, name := range []string{"", "0test", "-test", "_test", strings.Repeat("a", 65)} {
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data := createPackage(makeDefaultPackageMeta(name, "1.0.0"))
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cp, err := ParsePackage(data)
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assert.Nil(t, cp)
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assert.ErrorIs(t, err, ErrInvalidName)
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}
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})
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t.Run("InvalidVersion", func(t *testing.T) {
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for _, version := range []string{"", "1.", "-1.0", "1.0.0/1"} {
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data := createPackage(makeDefaultPackageMeta("test", version))
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cp, err := ParsePackage(data)
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assert.Nil(t, cp)
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assert.ErrorIs(t, err, ErrInvalidVersion)
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}
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})
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t.Run("Valid", func(t *testing.T) {
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data := createPackage(makeDefaultPackageMeta("test", "1.0.0"))
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cp, err := ParsePackage(data)
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assert.NotNil(t, cp)
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assert.NoError(t, err)
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assert.Equal(t, "test", cp.Name)
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assert.Equal(t, "1.0.0", cp.Version)
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assert.Equal(t, description, cp.Metadata.Description)
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assert.Equal(t, []string{author}, cp.Metadata.Authors)
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assert.Len(t, cp.Metadata.Dependencies, 1)
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assert.Equal(t, "dep", cp.Metadata.Dependencies[0].Name)
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assert.Nil(t, cp.Metadata.Dependencies[0].Package)
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assert.Equal(t, homepage, cp.Metadata.ProjectURL)
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assert.Equal(t, license, cp.Metadata.License)
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content, _ := io.ReadAll(cp.Content)
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assert.Equal(t, payload, string(content))
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})
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t.Run("Renamed", func(t *testing.T) {
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data := createPackage(`{
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"name":"test-pkg",
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"vers":"1.0",
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"description":"test-desc",
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"authors": ["test-author"],
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"deps":[
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{
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"name":"dep-renamed",
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"explicit_name_in_toml":"dep-explicit",
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"version_req":"1.0"
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}
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],
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"homepage":"https://gitea.io/",
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"license":"MIT"
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}`)
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cp, err := ParsePackage(data)
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assert.NoError(t, err)
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assert.Equal(t, "test-pkg", cp.Name)
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assert.Equal(t, "https://gitea.io/", cp.Metadata.ProjectURL)
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assert.Equal(t, "dep-explicit", cp.Metadata.Dependencies[0].Name)
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assert.Equal(t, "dep-renamed", *cp.Metadata.Dependencies[0].Package)
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})
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}
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